Registro IPv4
host: roztr.com
class: IN
ttl: 3600
type: A
ip: 167.172.177.32

host: predictive-policing.roztr.com
class: IN
ttl: 3600
type: CNAME
target: roztr.com

Servidores DNS Principal (mname) y Secundario (rname)
host: roztr.com
class: IN
ttl: 3600
type: SOA
mname: ns1.hyp.net
rname: hostmaster.domeneshop.no
serial: 1746189128
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: roztr.com
class: IN
ttl: 3600
type: MX
pri: 10
target: bar.nemo-project.org